Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Wed, 4 Jan 2023 17:41:50 -0800 (PST)
From:   David Rientjes <rientjes@google.com>
To:     Feng Tang <feng.tang@intel.com>
cc:     Andrew Morton <akpm@linux-foundation.org>,
        Vlastimil Babka <vbabka@suse.cz>,
        Christoph Lameter <cl@linux.com>,
        Pekka Enberg <penberg@kernel.org>,
        Joonsoo Kim <iamjoonsoo.kim@lge.com>,
        Roman Gushchin <roman.gushchin@linux.dev>,
        Hyeonggon Yoo <42.hyeyoo@gmail.com>,
        Andrey Konovalov <andreyknvl@gmail.com>,
        Dmitry Vyukov <dvyukov@google.com>,
        Andrey Ryabinin <ryabinin.a.a@gmail.com>,
        Alexander Potapenko <glider@google.com>,
        Vincenzo Frascino <vincenzo.frascino@arm.com>,
        linux-mm@kvack.org, kasan-dev@googlegroups.com,
        linux-kernel@vger.kernel.org
Subject: Re: [Patch v3 -mm 1/2] mm/slab: add is_kmalloc_cache() helper
 function
In-Reply-To: <20230104060605.930910-1-feng.tang@intel.com>
Message-ID: <8d8a3e03-d019-df20-9525-ea4b4043540f@google.com>
References: <20230104060605.930910-1-feng.tang@intel.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Precedence: bulk

On Wed, 4 Jan 2023, Feng Tang wrote:

> commit 6edf2576a6cc ("mm/slub: enable debugging memory wasting of
> kmalloc") introduces 'SLAB_KMALLOC' bit specifying whether a
> kmem_cache is a kmalloc cache for slab/slub (slob doesn't have
> dedicated kmalloc caches).
> 
> Add a helper inline function for other components like kasan to
> simplify code.
> 
> Signed-off-by: Feng Tang <feng.tang@intel.com>
> Acked-by: Vlastimil Babka <vbabka@suse.cz>
> Acked-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>

Acked-by: David Rientjes <rientjes@google.com>